This adapter has given me satisfaction. - Cassette Adapter at low prices. - The sound quality is relatively good. A slight noise is heard at a low volume, but this is inaudible when the car engine is running. - Well packaged product (hard plastic packaging) and instructions (in English) complete (not necessarily useful, given the simplicity of the device). >> In short, a good product with a low price! By cons, not hindsight to judge the life of the product.